A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cofferdam protection structure for flood detention area construction and construction method
The invention relates to a flood detention area construction cofferdam protection structure and a construction method, and is applied to the field of construction enclosure. The device comprises a plurality of baffles spliced with one another, the adjacent baffles are connected with one another through sealing assemblies, each baffle is provided with a supporting assembly, each sealing assembly comprises an inserting part arranged on one side of the corresponding baffle and a bearing part arranged on the other side of the corresponding baffle, and the bearing parts are matched with the inserting parts; the inserting part comprises a push block arranged on the baffle, a sealing strip is arranged on the push block, the sealing strip is matched with the bearing part, a containing groove used for containing the push block is formed in the baffle, the push block is arranged in the containing groove and divides the containing groove into an upper cavity and a lower cavity which are not communicated with each other, the lower cavity is filled with liquid, a flexible film is arranged on the inner wall of the lower cavity, and the upper cavity and the lower cavity are communicated with each other through the flexible film. The inner wall of the containing groove pushes the flexible film to deform so as to push the push block to move towards the bearing part on the adjacent baffle. The sealing structure has the advantages that incoming water is not prone to intruding into the sealing strip and the bearing part, the situation of deformation and failure is not prone to occurring, and the service life is longer.
本申请涉及一种滞洪区施工围堰防护结构及施工方法，应用在施工围护的领域。其包括若干相互拼合的挡板，相邻挡板之间通过密封组件相互连接，每个挡板上设有支撑组件，密封组件包括设于挡板一侧的插接部和设于挡板另一侧的承接部，承接部与插接部相适配；插接部包括设于挡板上的推块，推块上设有密封条，密封条与承接部相互适配，挡板上设有用于容纳推块的容置槽，推块置于容置槽内，推块将容置槽分隔为互不连通的上腔室和下腔室，下腔室内充满液体，下腔室的内壁上设有柔性膜，容置槽的内壁推动柔性膜形变推动推块向相邻挡板上的承接部移动。本申请具有来水更加不易于侵入密封条和承接部，不易出现变形失效的情况，使用寿命更长的效果。
Cofferdam protection structure for flood detention area construction and construction method
The invention relates to a flood detention area construction cofferdam protection structure and a construction method, and is applied to the field of construction enclosure. The device comprises a plurality of baffles spliced with one another, the adjacent baffles are connected with one another through sealing assemblies, each baffle is provided with a supporting assembly, each sealing assembly comprises an inserting part arranged on one side of the corresponding baffle and a bearing part arranged on the other side of the corresponding baffle, and the bearing parts are matched with the inserting parts; the inserting part comprises a push block arranged on the baffle, a sealing strip is arranged on the push block, the sealing strip is matched with the bearing part, a containing groove used for containing the push block is formed in the baffle, the push block is arranged in the containing groove and divides the containing groove into an upper cavity and a lower cavity which are not communicated with each other, the lower cavity is filled with liquid, a flexible film is arranged on the inner wall of the lower cavity, and the upper cavity and the lower cavity are communicated with each other through the flexible film. The inner wall of the containing groove pushes the flexible film to deform so as to push the push block to move towards the bearing part on the adjacent baffle. The sealing structure has the advantages that incoming water is not prone to intruding into the sealing strip and the bearing part, the situation of deformation and failure is not prone to occurring, and the service life is longer.
本申请涉及一种滞洪区施工围堰防护结构及施工方法，应用在施工围护的领域。其包括若干相互拼合的挡板，相邻挡板之间通过密封组件相互连接，每个挡板上设有支撑组件，密封组件包括设于挡板一侧的插接部和设于挡板另一侧的承接部，承接部与插接部相适配；插接部包括设于挡板上的推块，推块上设有密封条，密封条与承接部相互适配，挡板上设有用于容纳推块的容置槽，推块置于容置槽内，推块将容置槽分隔为互不连通的上腔室和下腔室，下腔室内充满液体，下腔室的内壁上设有柔性膜，容置槽的内壁推动柔性膜形变推动推块向相邻挡板上的承接部移动。本申请具有来水更加不易于侵入密封条和承接部，不易出现变形失效的情况，使用寿命更长的效果。
Cofferdam protection structure for flood detention area construction and construction method
一种滞洪区施工围堰防护结构及施工方法
TANG HAILIN (author) / HAN JIAN (author) / YUAN HAO (author) / JU HONGYANG (author) / XIA JUNHUI (author) / ZHOU JIAXIN (author) / WU GUOQIANG (author) / WU GUOTAO (author) / ZHANG XIANGDONG (author) / GU JIANHUA (author)
2023-05-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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